﻿namespace B.S.GridManage.Api.Read.Extension
{
    public static class StringHelper
    {

        /// <summary>
        /// 判断字符串是否非空
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static bool IsNotNull(this string str) { 
            return !string.IsNullOrWhiteSpace(str);
        }
    }
}
